The following graph shows a proportional relationship. What is the constant of proportionality between y and x in the graph?
y
个
6-
5+
4+
3+
2+
1+
2
3
4
5
ol
6

How many lines can be drawn through points j and k? 0 1 2 3

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?